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Unified Diff: jdtrans.c

Issue 1939823002: Update to libjpeg_turbo 1.4.90 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git@master
Patch Set: Response to comments Created 4 years, 7 months ago
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Index: jdtrans.c
diff --git a/jdtrans.c b/jdtrans.c
index f0cd0aef95f8d9ab580269008bd3f52961307de2..cfc85dd24ca1ddf9e5d31b1db2136e2f37f101ee 100644
--- a/jdtrans.c
+++ b/jdtrans.c
@@ -1,9 +1,12 @@
/*
* jdtrans.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
+ * For conditions of distribution and use, see the accompanying README.ijg
+ * file.
*
* This file contains library routines for transcoding decompression,
* that is, reading raw DCT coefficient arrays from an input JPEG file.
@@ -16,7 +19,7 @@
/* Forward declarations */
-LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo));
+LOCAL(void) transdecode_master_selection (j_decompress_ptr cinfo);
/*
@@ -55,20 +58,20 @@ jpeg_read_coefficients (j_decompress_ptr cinfo)
int retcode;
/* Call progress monitor hook if present */
if (cinfo->progress != NULL)
- (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+ (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
/* Absorb some more input */
retcode = (*cinfo->inputctl->consume_input) (cinfo);
if (retcode == JPEG_SUSPENDED)
- return NULL;
+ return NULL;
if (retcode == JPEG_REACHED_EOI)
- break;
+ break;
/* Advance progress counter if appropriate */
if (cinfo->progress != NULL &&
- (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
- if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
- /* startup underestimated number of scans; ratchet up one scan */
- cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
- }
+ (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
+ if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
+ /* startup underestimated number of scans; ratchet up one scan */
+ cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
+ }
}
}
/* Set state so that jpeg_finish_decompress does the right thing */
@@ -84,7 +87,7 @@ jpeg_read_coefficients (j_decompress_ptr cinfo)
}
/* Oops, improper usage */
ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
- return NULL; /* keep compiler happy */
+ return NULL; /* keep compiler happy */
}
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